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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions
Remarks:
company guideline similar to Directive VDI 2263, Part 1

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1998
Report date:
1998

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: Directive VDI 2263, Part 1

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-N-phenylbutyramide]
EC Number:
228-787-8
EC Name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-N-phenylbutyramide]
Cas Number:
6358-85-6
Molecular formula:
C32H26Cl2N6O4
IUPAC Name:
2-[2-(3,3'-dichloro-4'-{2-[2-oxo-1-(phenylcarbamoyl)propyl]diazen-1-yl}-[1,1'-biphenyl]-4-yl)diazen-1-yl]-3-oxo-N-phenylbutanamide
Test material form:
solid: nanoform

Results and discussion

Flammable solids
Test procedure:
other: burning index according to VDI 2263
Remarks on result:
other: BZ 3
Remarks:
localized combustion or glowing with practically no spreading

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Remarks:
Regulation (EC) no 1272/2008
Conclusions:
The substance does not burn independently at room temperature and at 100°C (Brennzahl 3). Therefore, the substance has not to be classified as flammable solid according to Regulation (EC) No 1272/2008.
Executive summary:

The test substance does not burn independently at room temperature and at 100°C; Brennzahl 3.